netdev - Re: [PATCH net v2] ice: Add check for kzalloc

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Message-Id: <20221208125200.13263-1-jiasheng@iscas.ac.cn>
Date:   Thu,  8 Dec 2022 20:52:00 +0800
From:   Jiasheng Jiang <jiasheng@...as.ac.cn>
To:     jiri@...nulli.us
Cc:     leon@...nel.org, jesse.brandeburg@...el.com,
        anthony.l.nguyen@...el.com, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Jiasheng Jiang <jiasheng@...as.ac.cn>
Subject: Re: [PATCH net v2] ice: Add check for kzalloc

On Thu, Dec 08, 2022 at 07:17:59PM +0800, Leon Romanovsky wrote:
>>>> +err_out:
>>>> +	for (j = 0; j < i; j++) {
>>> 
>>> You don't need an extra variable, "while(i--)" will do the trick.
>>
>>No, the right range is [0, i - 1], but the "while(i--)" is [1, i].
> 
> Are you sure??

Yes, you are right.
I will submit a v3 to add this change.

Thanks,
Jiang